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Radiant|Natural|GIA

1.50ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 5563742923

Certificate GIA 5563742923

Diamond specifications and retailer prices

From $6,715 CAD
As of November 6, 2026
Save $8,257 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,972 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563742923. Listed at 13 retailers as of November 5, 2026, with prices from $6,715 to $14,972, a $8,257 spread on the same certified stone. NZ Jewellers lists it at $14,972. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563742923
Dimensions7.57 × 5.76 × 3.99 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Chip
Top View
7.57 mm5.76 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563742923
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $14,972 CAD|Low: $6,715 CAD|High: $14,972 CAD|Avg: $9,389 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 3$6,715 CAD
Retailer 6$7,082 CAD
Retailer 13$7,833 CAD
Retailer 5$8,262 CAD
Retailer 7$8,389 CAD
Retailer 2$8,501 CAD
Retailer 10$8,952 CAD
Retailer 12$8,952 CAD
Retailer 11$9,172 CAD
Retailer 8$9,725 CAD
Retailer 4$10,329 CAD
Retailer 9$13,153 CAD
NZ Jewellers$14,972 CAD

9 data points across 13 retailers

13 retailers$6,715 CAD to $14,972 CAD

A
Cheapest Retailer
-
$6,715 CAD
A
Retailer 2
-
$7,082 CAD
View
A
Retailer 3
-
$7,833 CAD
View
A
Retailer 4
-
$8,262 CAD
View
Final sale: no returns
A
Retailer 5
-
$8,389 CAD
View
A
Retailer 6
-
$8,501 CAD
View
A
Retailer 7
-
$8,952 CAD
View
A
Retailer 8
-
$8,952 CAD
View
A
Retailer 9
-
$9,172 CAD
View
A
Retailer 10
-
$9,725 CAD
View
B+
Retailer 11
-
$10,329 CAD
View
B
Retailer 12
-
$13,153 CAD
View
Most Expensive
B
NZ Jewellers
7c518e17-d6a0-4bde-84fa-289682cd5924 · Nov 5
$14,972 CAD
$10,644 USD
View
12 more retailers have this diamond
Prices start from $6,715 CADSave up to $8,257 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Radiant
$6,715 CAD